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fix

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This commit is contained in:
Hans Dembinski
2017-11-04 00:32:22 +01:00
parent 14c43544bc
commit 03c8436f4c
3 changed files with 22 additions and 6 deletions
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13
src/python/axis.cpp
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@@ -207,11 +207,16 @@ python::object make_regular(unsigned bin, double lower, double upper,
return object(axis::regular<double, axis::transform::cos>(
bin, lower, upper, label, uoflow));
else if (trans.substr(0, 3) == "pow") {
const double val = lexical_cast<double>(trans.substr(4, trans.size()-1));
return object(axis::regular<double, axis::transform::pow>(
bin, lower, upper, label, uoflow, axis::transform::pow(val)));
try {
const double val = lexical_cast<double>(trans.substr(4, trans.size()-5));
return object(axis::regular<double, axis::transform::pow>(
bin, lower, upper, label, uoflow, axis::transform::pow(val)));
} catch (...) {
PyErr_SetString(PyExc_ValueError, "pow argument not recognized");
throw_error_already_set();
}
}
PyErr_SetString(PyExc_KeyError, "transform signature not recognized");
PyErr_SetString(PyExc_ValueError, "transform signature not recognized");
throw_error_already_set();
return object();
}